I spoke from the pulpit ad lib.我在讲坛上发表即兴演说。I lost my notes and had to ad - lib the whole speech.我把讲稿丢了,只好临时说了一通.She delivered her lines ad - lib.她是即兴说出的台词....
There're mosquito repellents available in the shops.在商店可以买到驱蚊剂.Whereas attractants, repellents, and many incitants are olfactory substances , stimulants, and deterrents are usually gustatory.引诱剂, 排斥剂还是其他的兴奋剂都是嗅觉物质, ...
Kosygin gave the impression of doing so on the basis of skillful calculation.柯西金这样做时给人的印象是经过巧妙算计的.It was very skillful of you to repair my bicycle.你修好了我的自行车,技术真好.A smooth sea never made a skillful mariner.平静的大海决不能造就熟练的水手...